Triiron tetraoxide

CAS NO: 1317-61-9
Molecular Formula: Fe3O4-2
Molecular Weight: 231.53

Synonyms

E 172

Fe3-O4

triiron

MAGNETITE

IRON (II) OXIDE

Iron(â…¡,â…¢) oxide

FERRISPEC(TM) GC

IRON(+2,+3)OXIDE

BLACK IRON OXIDE

PIGMENT BLACK 11

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Chemical Properties

mp :

1538 °C(lit.)
fp :

7 °C
merck :

14,4040
density :

4.8-5.1 g/mL at 25 °C(lit.)
refractiveIndex :

3.0